Loading view. Williamson Events Venues Williamson Willow Grove, PA United States Get Directions Events at this venue Today 5/6/2016 May 6, 2016 - 4/19/2024 Now Select date. May 2016 Fri 6 May 6, 2016 @ 7:00 pm - 11:00 pm NPHC Gala Williamson Willow Grove, PA, United States $60 Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file